Sirabanjongkran, Sudthida, and Hudsaleark Neamin. 2010. “The Computerized Method for Mammographic Density Classification According to the Fourth Edition of BI-RADS Lexicon”. Journal of Associated Medical Sciences 43 (3):184. https://he01.tci-thaijo.org/index.php/bulletinAMS/article/view/60075.